Advantech USB-4750 handleiding
Handleiding
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11 USB-4750 User Manual
Chapter 3 Signal Connections
3.2.2 I/O Connector Signal Description
3.2.3 LED Indicator Status Description
The USB Module is equipped with a LED indicator to show the current status of the
device. When you plug the USB device into the USB port, the LED indicator will blink
five times and then stay lit to indicate that it is on. Please refer to the following table
for detailed LED indicator status information.
Table 3.1: I/O Connector Signal Descriptions
Signal Reference Direction Description
IDI<0~15> GND Input Isolated digital input channels
INT<0,1> INT_G Input Interrupt trigger sources.
INT<0,1>_G - - Gate for Interrupt pins.
CNT<0,1> GND Input Isolated input counters
IDO<0~15> GND Output Isolated digital output channels
COM<0,1> - -
Common pins for connecting inductive
loads of isolated output channels
GND - - Ground
Table 3.2: LED Indicator Status Description
LED Status Description
ON Device ready for work
Off Device not ready to work
Slow Blinking (5 times) Device Initialization
Fast Blinking (Depends on data transfer speed) Device working
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Productinformatie
| Merk | Advantech |
| Model | USB-4750 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 1720 MB |
